Ming-Hour Yang Yu-Chee Tseng Ming-Shian Jian Chao Lin Multi-Node Multicast in Three and Higher Dimensional Wormhole Tori and Meshes with Load Balance. 25-32 2000 ICPP http://computer.org/proceedings/icpp/0768/07680025abs.htm db/conf/icpp/icpp2000.html#YangTJL00